Lyuben Petkov (1915 – 1997), “Les Miserables”
Lyuben Petkov (1915 – 1997), “Untitled”
Lyuben Petkov (1915 – 1997), “Untitled”
Lyuben Petkov (1915 – 1997), “Honey moon”
Lyuben Petkov (1915 – 1997), “Act III”
Lyuben Petkov (1915 – 1997), “In Kruptytsky’s House”
Lyuben Petkov (1915 – 1997), “Untitled”
Lyuben Petkov (1915 – 1997), “II situation”
Lyuben Petkov (1915 – 1997), “Untitled”
Lyuben Petkov (1915 – 1997), “Last Picture”
